Ahead of...
在...之前
🧩 词语组成解析
🗣️ 情景例句
I really appreciate you coming over to help me with my math.
我真的很感谢你过来帮我补习数学。
I ought to go to bed now.
我应该现在去睡觉。
I want a dress like that one, but it must be my size.
我想一件和那件一样的，但必须是我的尺寸。